baber/WOPTO huggingface dataset:
Patent SE-7901718-L (SE)
Inventor: DUFFIELD A J
IPC: C23F13/02
Filed: 1979-02-26
Abstract: A corrosion resistant fastening system for use with metallic targets exposed to corrosive, aqueous environments, comprising a fastener and a planar coupon each formed of a corrosion resistant alloy. The fastener is driven through the coupon and into the target by means of a powder actuated tool, whereby the coupon is maintained in intimate contact with the target surface. Corrosion thus preferentially occurs at the interface between the target and the coupon, the interface between the target and the fastener being thereby protected.
Patent SE-7903479-L (SE)
Inventor: LILJESTROM G
IPC: B63B/
Filed: 1979-04-20
Abstract: Ice-going vessels are composed of a strengthened fore body with ice-breaker prow and an aft body enclosing propulsion machinery. These portions are designed to be united by way of an intermediate cargo carrying portion, or directly to each other. Due to the series-effect ice-breakers as well as cargo and prospecting vessels for arctic waters can be built considerably cheaper than individual ships. Old ships of this design can also easily be converted. The intermediate portion preferably has such size that a satisfactory volume of arbitrary cargo can be handled at a favourable freight cost. The breadth and the depth of this portion is suited to those of a big ice-breaker.
Patent SE-7908418-L (SE)
Inventor: SCHMIDT H
IPC: F16D55/227
Filed: 1979-10-11
Abstract: In such a brake comprising a brake support bracket (2) and in which brake shoes (4, 9) bear directly against the caliper (1), and including a guide bolt (3) fastened in at least one flange (14) of the brake support bracket (2), the bolt (3) being carried in an elastic guide element (19) in the caliper and held at a small distance from a bearing area (shown on the inside of a claw (12)) of the caliper (1) by the guide element, the bearing area is located between the flange (14) and the elastic guide element (19). As shown, a further flange (13) of the brake support bracket (2) is associated with a further elastic guide element (20). <IMAGE>
Patent SE-7909519-L (SE)
Inventor: HOLST F A
IPC: F24F7/06
Filed: 1979-11-19
Abstract: A device for air ventilation of a delimited compartment, comprising an inlet for ventilating air and an outlet for ventilating air. The inlet 7 cooperates with a blower 11. The inlet 7 is coupled to a hose 8, able to conduct air, or a pipe, able to conduct air. The hose is placed below a ground surface 3 adjacent to the compartment 1. The compartment is constituted by a closed compartment 1 placed entirely below the ground surface 3, and the outlet 12 is likewise coupled to a hose 13, able to conduct air. <IMAGE>
Patent SE-8000225-L (SE)
Inventor: KANKAANPEE M
IPC: D21F3/04
Filed: 1980-01-11
Abstract: In treating a fibre web between the forming section and the drying section of a paper machine, utilizing so-called closed conduction, there are three press nips N1, N2 and N3. A transfer felt 30 is detached from the web W after the second press nip N2 and conducted to a felt conditioning means 33. The fibre web W is transferred on the surface of a smooth central roll 61, to the third press nip N3 between the roll 61 and a recessed-surface roll 71. The transfer felt 30 is conducted from the felt conditioning means 33 to said third press nip N3 and then detached from the web W and conducted through a second felt conditioner 34a/34b back to be adjacent to a return roll 25 within a forming fabric loop 20. There are only two press felt fabrics 30 and 40, whereof the felt fabric 40 encloses a recessed surface press roll 41 and serves as a water- deceiving felt in the first press nip N1 and has a felt conditioning means 43. <IMAGE>
Patent SE-8002796-L (SE)
Inventor: PIERSON M B
IPC: C23C2/40
Filed: 1980-04-14
Abstract: A finishing method and apparatus for conventional continuous hot-dip coating of the type wherein a ferrous base metal strip is caused to pass beneath the surface of a coating bath of molten coating metal and is thereafter subjected to jet finishing, the ferrous base metal strip having been appropriately pretreated so as to be at the proper coating temperature and so as to have its surfaces oxide- free when passing through the bath of molten coating metal. The method (see Figure 2) comprises the steps of providing an enclosure for the two-side coated strip (9) as it exits the coating bath (7), locating a finishing jet nozzle (28, 29) to either side of the coated strip within the enclosure, jet finishing the coated strip with a non-oxidizing or inert gas and maintaining the jet finishing gas and the atmosphere within the enclosure at an oxygen level of less than about 200 parts per million. The apparatus comprises the above mentioned enclosure with the jet finishing nozzles located therein and an appropriate system (34) which provides a non-oxidizing or inert atmosphere within the enclosure. The non-oxidizing atmosphere may be nitrogen. <IMAGE>
Patent SE-8008687-L (SE)
Inventor: NAGANO T
IPC: H01F1/16
Filed: 1980-12-10
Abstract: A method for heating in a pusher-type furnace a continuously cast steel slab for production of a high magnetic flux density, grain-oriented silicon steel sheet, which comprises holding the portion of the slab having the lowest temperature during the heating at 1300 DEG  C. or higher for 30 minutes or longer, so that the final temperature of that portion reaches 1330 DEG  C. or higher.
Patent SE-8100488-L (SE)
Inventor: DUR H
IPC: F16D65/14
Filed: 1981-01-27
Abstract: A drawing-in and drawing-out device for drag cables of drag lifts is provided with a restoring spring for the drag cable drum, on which the drag cable is spirally wound up, and with a centrifugal brake for the drag cable drum, having at least one centrifugal weight. In order to adapt the braking action in both directions to the specific requirements which arise, on the one hand, from the need for the skier to start off without any jerking and, on the other hand, from the need to avoid striking of the drawn-in T-bar, and in order to increase the difference in the braking action during reeling out and reeling in, the application of the centrifugal weight or weights, or of the components connected to them, on a housing inner wall automatically takes place over brake surfaces or brake linings of a higher coefficient of friction during drawing-out of the drag cable than during drawing-in of the drag cable. <IMAGE>
Patent SE-8101731-L (SE)
Inventor: ALT G H
IPC: C07C231/00
Filed: 1981-03-18
Abstract: N-alkoxymethyl-2-haloacetanilide compounds, herbicidal compositions containing said compounds as the active ingredient and herbicidal method of use in various crops, particularly sorghum. Herbicides herein are particularly effective against hard-to-control weeds particularly seedling johnsongrass and/or shattercane, white proso millet, yellow nutsedge and redroot pigweed in addition to yellow foxtail, barnyardgrass and crabgrass.
Patent SE-8102342-L (SE)
Inventor: NILSSON P
IPC: B63B27/14
Filed: 1981-04-13
Abstract: A method and a device for pivoting an accommodation ladder from a stowing position on a ship's deck to an active position outside the ship's side by means of at least one davit (17) and a pulley (21) for the operating wire (22) of the ladder, said pulley being pivotably mounted at the davit. The pulley is pivoted between two positions admitting the centre of gravity of one ladder to pass the vertical line through the pivot axle (14) of the ladder when the ladder by means of the operating wire (22) is pivoted from stowing and active position resp. The pivoting of the pulley (21) is achieved by means of a member (27), e.g. a wire transmitting a pull to the pulley caused by the weight of the ladder during the downward movement thereof.
Patent SE-8102407-L (SE)
Inventor: GENTILE F J
IPC: G07F19/00
Filed: 1981-04-14
Abstract: Acentral processing unit coupled to one or more remote automatic dispensing terminal banking machines provides fully automatic stations for completing banking functions in response to a coded credit card presented to any one of the remote dispensing stations. After the credit card presented to one of the remote terminals has been initially checked to determine if the card has the proper format, coded information thereon is evaluated to check the users identity prior to authorizing them to complete a selected banking transaction. When each of several standard checks of the credit card code have been completed, a user is instructed to enter a transaction selection, comprising one of four banking functions, along with the amount of the banking transaction. At this point the remote terminal assembles an authorization request message and, upon receipt of a poll command from the central processing unit, transmits this inquiry message to a central computer. The central computer interrogates account files as appropriate and replies by transmitting an authorization reply message to the remote terminal. An authorization code included in this message by the central computer instructs the remote terminal how to complete the selected transaction. Following completion of the selected transaction, the remote terminal assembles a completion status message, and upon receipt of a poll command from the central processing unit, transmits this completion message to the central computer. Communications between the central processing unit and each of the remote terminals is thus completed only upon a poll command from the central computer.
Patent SE-8103378-L (SE)
Inventor: BENDER H
IPC: B03C1/027
Filed: 1981-05-27
Abstract: A method of cleaning the matrix 5 of a magnetic separator of attracted magnetic material comprises cleaning the matrix in a neutral region outside the magnetic field 1-2, 3-4 in at least two successive stages 8,9,8',9'. Different cleaning agents, e.g. water, compressed air, or different quantities or pressures thereof may be used in the different stages for optimum cleaning. A continuous rotating arrangement of matrices 5',5'' is shown. <IMAGE>
Patent SE-8104145-L (SE)
Inventor: NILSSON K-I
IPC: E03D5/012
Filed: 1981-07-03
Abstract: PCT No. PCT/SE82/00225 Sec. 371 Date Feb. 18, 1983 Sec. 102(e) Date Feb. 18, 1983 PCT Filed Jul. 3, 1982 PCT Pub. No. WO83/00082 PCT Pub. Date Jan. 20, 1983.This invention relates to a device for collecting solid or fluid waste on which one end of a tube (7) made by thin, flexible and preferably impermeable material of considerable length which is folded or pleated in an accordian-like fashion and kept outside a funnel-shaped body (4), from where it is advanced over the upper edge of the body (4) through a duct (5) through the body (4). Under the duct (5) there is a waste-receiving chamber to which the tube (7) is advanced by means of the duct (5) and a feed mechanism (8) arranged to feed a predecided length of the tube (7) and its contents into the waste receiving chamber. The feeding mechanism (8) consists of two opposite rollers (16, 17) which are transversed in relation to the feeding direction of the tube (7) and between which the tube (7) is advanced and which are brought to rotate in opposite directions at mainly equal speed in the feeding movement and which are equipped with radially pertruding flanges ( 18) which are elongated along the full length of said rollers. According to the invention the rollers (16, 17) of which at least one is mounted to allow it to springingly be slid in one direction transverse to said feeding direction at least as much as equal to the smallest elongation of the cross-section of the duct (5). Furthermore the radially pertruding flanges (18) at the gables of the rollers (16, 17) are equipped with tilted sliding surfaces (29) onto which the points of the flanges of the other roller are arranged to slide when the rollers rotate allowing a space to arise for the collected waste between the flanges (18) during the feeding.
Patent SE-8104159-L (SE)
Inventor: HAEGEMAN JONNY HECTOR
IPC: B01F25/64
Filed: 1981-07-03
Abstract: Apparatus for mixing air with liquid (aerator or oxygenator) comprises a motor or other power drive generally mounted in vertical position on a float or a fixed structure, the motor having a shaft extending downwards through an opening in the center area of the float or fixed structure and bearing on its lower part a propeller located in a cylindrical volute section just underneath the waterlevel. When the apparatus is operating, the waste-water is sucked by means of the propeller from the bottom of the body of liquid on which the apparatus is floating and pushed upwards in order to be diffused by means of a rotating diffusion head in the shape of a paddle-wheel. This feature increases efficiency of the installation, allowing the velocity of the fluid leaving the propeller to be kept as low as possible and the dimensions of intake volute and propeller to be increased.
Patent SE-8104931-L (SE)
Title: Three=dimensional reconstruction method of measurement object - involves positioning reference structure so that plane through it passes through three planes of measurement object
Inventor: CONRADI NILS
IPC: A61B6/00
Filed: 1981-08-20
Abstract: The method is for describing points, lines and surfaces in factual or theoretical planes in space using three coordinates (x,y,z) for the purpose of three-dimensional reconstruction of an object. A three-dimensional reference structure (1) is placed alongside the measurement object so that a plane through the latter passes through each of the three planes in the measurement object. The reference structure can be altered only once along an axis approx. at right angles to the plane through it.
Patent SE-8106382-L (SE)
Inventor: NAKAMURA T
IPC: F28D21/00
Filed: 1981-10-29
Abstract: In a boiler or an industrial furnace, a temperature detecting sensor is mounted at the heat absorbing side of a heat pipe of a waste heat recovery device which is disposed in part of the path of exhaust gas. With an output signal of the temperature detecting sensor, a flow rate control valve is controlled, and a liquid discharging shield is utilized to maintain the flow rate of the liquid to be supplied in correspondence with the flow rate of the liquid to be discharged. The effective area of the heat pipes coming in contact with the liquid is varied to maintain the temperature at a heat absorbing side higher than the dew point of sulfur oxide, thus preventing the heat pipes from corrosion, exhaust ducts and so on, and allowing heat absorbing operation to be performed in accordance with the exhaust gas discharge temperature.
Patent SE-8200853-L (SE)
Inventor: AUNSHOLT K E H
IPC: B03B9/00
Filed: 1982-02-12
Abstract: Flotation of fly ash to recover coal contained therein is carried out in at least two steps, pH of the flotation slurry in the first step being 6-8, and in the last step lower than in the first step and below 6.5, preferably in the range of 3-5. The temperature may be ambient but is preferably 30 DEG -60 DEG  C. As collector and frother several of those commonly employed are usable, preferably gas oil and pine oil, respectively. Desired pH is preferably achieved by sulphuric acid if desired in part by acidic flue gases. There is obtained separation into an almost carbon-free ash fraction and a carbonaceous fraction of low ash content.
Patent SE-8202237-L (SE)
Inventor: HALL C B
IPC: B63H20/08
Filed: 1982-04-07
Abstract: Disclosed herein is a marine propulsion device comprising a trim cylinder pivotally connected to a stern bracket and to a swivel bracket, a tilt cylinder pivotally connected to a transom bracket and to the stern bracket, a reversible pump including first and second ports, a first conduit communicating between the first pump port and one end of the trim cylinder, a second conduit communicating between the first pump port and one end of the tilt cylinder, a third conduit including a third check valve dividing the third conduit into an upstream portion communicating with the second pump port and a downstream portion communicating with the other end of the trim cylinder, a fourth conduit including a fourth check valve dividing the fourth conduit into an upstream portion communicating with the second pump port and a downstream portion communicating with the other end of the tilt cylinder, and a fifth conduit including a fifth check valve communicating between the downstream portion of the third conduit and the downstream portion of the fourth conduit, and operable to prevent fluid flow from the downstream portion of the third conduit to the downstream portion of the fourth conduit, and to permit fluid flow from the downstream portion of the fourth conduit to the downstream portion of the third conduit in response to the presence of fluid under pressure above a predetermined level in the downstream portion of the fourth conduit.
Patent SE-8204572-L (SE)
Inventor: JEHMLICH K
IPC: A61M16/00
Filed: 1982-08-04
Abstract: A breathing apparatus comprises an electronic control means (1, Figs 3 and 4, not shown) and a breath frequency computer (2, Figs 5 and 6, not shown) composed of integrated switching circuits and connected together under the control of the electronic control means, the electronic control means comprising a time sequential control device including (timing house) shift registers (6-9) which are equipped with peripheral assemblies (10-13) to control via solenoid valves (21-23) and restrictors (31,32, Fig 1 not shown) the volume or pressure of the breathing process, and including control modules for forming limiting values for extremely dangerous parameter combinations, a digital frequency display (25) being provided for the apparatus and controlled by the electronic control means.
Patent SE-8206862-L (SE)
Inventor: MCCULLION JR F E
IPC: B41F21/08
Filed: 1982-12-01
Abstract: A process color offset duplicator uses a plurality of duplicator heads arranged serially to print full process color. The duplicator heads are adapted to apply a thin layer of ink onto plates held on their respective plate cylinders, in order that plate cylinders which are prepared using a dot screen can be used. The plate cylinders further include registration pins, whereby tha various ones of said plates can be mounted in relative alignment on different ones of said plate cylinders.
Patent SE-8302127-L (SE)
Inventor: HAFERL P E
IPC: H04N3/233
Filed: 1983-04-15
Abstract: In a deflection circuit suitable for a television receiver, a controllable switch (Q1) operated at the horizontal deflection rate is coupled to a horizontal deflection winding (LH) to generate scanning current during a trace interval of a deflection cycle. A deflection retrace capacitor (CRD1, CRD2) forms a retrace resonant circuit (25) with the deflection winding (LH) during the retrace interval. A supply inductance such as a winding (W1') of a horizontal output transformer (T) is coupled either conductively or magnetically to a generator (50) of supply energy. A second capacitor (CRT) is coupled to the supply inductance (W1') and to the controllable switch (Q1) and forms a second resonant circuit (30) with the supply inductance within the retrace interval to generate a pulse voltage. The pulse voltage energizes a load circuit such as the ultor high voltage circuit (31). A modulation inductance (T2) is coupled to a source (Q2) of modulation signals and to the deflection winding (LH) and supplies a modulation current to the retrace resonant circuit (25) to modulate the amplitude of the scanning current without modulating the amplitude of the supply inductance pulse voltage. The modulation may occur at a vertical rate to provide east-west pincushion distortion correction. <IMAGE>
Patent SE-8303679-L (SE)
Inventor: LARSSON S
IPC: H01R13/436
Filed: 1983-06-28
Abstract: Spring-loaded parts (10), in a fitting part (9), in an electric power outlet using a movable fixture (1) containing a channel 3 for the feed of springs (5). The spring (5) is fed in when the fixture (1) assumes an initial position. This spring is mounted in place via a press-in device (7) the end of which is equipped with a spring (8).<IMAGE>
Patent SE-8305660-L (SE)
Inventor: CARLSTEDT H
IPC: B60R22/44
Filed: 1983-10-14
Abstract: The invention relates to a three-point reel belt for motor vehicles of the type in which both the chest webbing and the lap webbing are joined to reel mechanisms. The take-up reel mechanism for the chest webbing has a larger reel and stores a shorter webbing length than the reel mechanism for the lap webbing. The chest webbing and the lap webbing are made as a continuous webbing, on which a tongue plate can be slid, whereby the webbing can only be fed out from the lap webbing reel mechanism when putting on the belt.
Patent SE-8402109-L (SE)
Inventor: WRANA J B V
IPC: F42B5/15
Filed: 1984-04-16
Abstract: The invention relates to a cartridge (1) for launching decoy material, for example chaff. The cartridge (1) contains several cassettes (11, 12, 13, 14), each cassette containing several payloads (15) with chaff or other passive and active decoys. An electronic ignition signal device (5) ensures that the payloads (15) and the cassettes (11, 12, 13, 14) may be launched in an arbitrary sequence. By means of the invention a compact cartridge is obtained which may contain a great number of payloads (10) and which has a high reliability.
Patent SE-8403766-L (SE)
Inventor: GEMESIO DIEGO
IPC: F16B2/18
Filed: 1984-07-18
Abstract: The device for securing a roof supported bracket 1 to a cross bar 3 of a motor vehicle luggage carrier, has a manually actuatable and eccentric cam 7 pivotally mounted on the walls of the bracket 1. Due to the eccentricity of the cam 7, an operative cylindrical surface 13 thereof is urged with a predetermined force against the cross bar 3 in the clamped position of the cam 7 whereas in the released position thereof it is located at a predetermined clearance from the cross bar 3. <IMAGE>
Patent SE-8500816-L (SE)
Inventor: TERAUCHI K
IPC: F04B27/18
Filed: 1985-02-20
Abstract: A slant plate type compressor with capacity adjusting mechanism is disclosed. The compressor housing has a cylinder block provided with a plurality of cylinders and a piston slides within each cylinder. The piston is reciprocated by a swash plate driven by a drive shaft through a hinge coupling mechanism which includes a mechanism for changing the slant angle of the swash plate. The swash plate is supported for nutational (wobbling) and rotational motion on the drive shaft through a spherical bush and is operatively connected to the pistons through bearing shoes. Accordingly, each piston accomplishes reciprocating movement within a cylinder by the rotation of the swash plate and the stroke of piston is changed by the hinge coupling mechanism due to a pressure difference between the crank chamber and the suction chamber.
Patent SE-8503423-L (SE)
Inventor: ABE M
IPC: B65G1/133
Filed: 1985-07-10
Abstract: A rotary stock rack in which a plurality of racks having wheels at the underside thereof are connected with one another in endless series by means of connecting links, and the plurality of racks are adapted to reversely travel on an elliptic orbit along the outer periphery of a frame body in which rotary cradles support the racks on semicircular portions of the frame body.
Patent SE-8601482-L (SE)
Inventor: JOHANSSON HANNA MARIA ELISABET
IPC: C12P19/26
Filed: 1986-04-02
Abstract: A process for enzymatic synthesis of oligosaccharides starting from lower building stones down to monomers, characterized by performing reverse hydrolysis in the presence of a glycosidase by carrying out the reaction in a solution having a high substrate content, i.e. a low water content.
Patent SE-8601633-L (SE)
Inventor: HAKALA M
IPC: A61H33/06
Filed: 1986-04-11
Abstract: Electric sauna stove (1), which is provided with a light fitting (2) permanently fixed to the stove for the lighting of the sauna room. The light fitting (2) may be placed at the top or bottom edge of the stove (1), on the outer mantle, on fixtures at the front or at the rear of the stove, or inside the stove. <IMAGE>